The exponential growth of green design, clean technology, and environmental awareness has created a sharp demand for living walls – its concept dates all the way back to the 1930s but has just recently gained momentum in all sectors and industries of business....

Also referred to as wall garden, bio wall or vertical garden, a green wall is a peculiar type of garden which grows vertically and can be built both on the exterior and interior side of a building. Some of the more popular green wall systems...